.plane.bg-dusk+.plane.bg-ink,.plane.bg-ink+.plane.bg-dusk,.plane:is(.bg-ink,.bg-dusk)+.plane:not(.bg-ink,.bg-dusk),.plane:not(.bg-ink,.bg-dusk)+.plane:is(.bg-ink,.bg-dusk),footer.bg-ink{position:relative;z-index:1;margin-top:calc(-1 * var(--plane-overlap));border-top:var(--plane-overlap) solid transparent;border-start-start-radius:var(--radius-card);border-start-end-radius:var(--radius-card)}.plane:is(.bg-ink,.bg-dusk)+.plane:not(.bg-ink,.bg-dusk){background-image:linear-gradient(to bottom,var(--color-paper) 0 var(--plane-overlap),transparent calc(var(--plane-overlap) * 2));background-repeat:no-repeat;background-origin:border-box}.bg-dusk{--color-boundary:var(--color-ink)}.header-rule:after{content:"";position:absolute;inset-inline:0;top:100%;height:var(--header-rule);background-color:var(--color-dusk);pointer-events:none}main[data-home=on] .rail{scrollbar-width:none}main[data-home=on] .rail::-webkit-scrollbar{display:none}main[data-home] .plane+.plane{box-shadow:inset 0 1px 0 var(--color-rule-paper)}